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Element <-> Handle conversion function objects
[Function Objects]

Compounds
struct	cell2handle_map
	Map cells to their handles. More...
struct	handle2cell_map
	Map handles to corresponding cells. More...
struct	vertex2handle_map
	Map vertices to their handles. More...
struct	handle2vertex_map
	Map handles to corresponding vertices. More...
struct	element2handle_map
	Map elements to their handles. More...
struct	handle2element_map
	Map handles to corresponding elements. More...
Functions
cell2handle_map< G >	cell2handle (const G &g)
	Creator function for cell2handle_map.
handle2cell_map< G >	handle2cell (const G &g)
	Creator function for handle2cell_map.
vertex2handle_map< G >	vertex2handle (const G &g)
	Creator function for vertex2handle_map.
handle2vertex_map< G >	handle2vertex (const G &g)
	Creator function for handle2vertex_map.
element2handle_map< E >	element2handle (const E &e)
	Creator function for element2handle_map.
element2handle_map< E >	element2handle (const tp< E > &, const G &g)
	Creator function for element2handle_map.
handle2element_map< E >	handle2element (const E &e)
	Creator function for handle2element_map.
handle2element_map< E >	handle2element (const tp< E > &, const G &g)
	Creator function for handle2element_map.

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Detailed Description

Here some function objects are defined that map between combinatorial grid types and their handle types They are models of STL Adaptable Unary Function.

Contents:

• template<class G> class cell2handle_map;
• template<class G> class handle2cell_map;
• template<class G> class vertex2handle_map;
• template<class G> class handle2vertex_map;
• template<class G> class element2handle_map;
• template<class G> class handle2element_map;

Central operations: ------------------

• xxx2handle: <handle> operator()(const< Element > &) const
• handle2xxx: <Element> operator()(< handle >) const

Template parameters:

• G is a combinatorial grid.
  • grid_types<G> is defined and contains
    • [1]: typedef Cell, cell_handle
    • [2]: typedef Vertex, vertex_handle
  • conversion functions [1a] cell_handle handle(const Cell&) const; [1b] Cell cell (cell_handle) const; [2a] vertex_handle handle(const Vertex&) const; [2b] Vertex vertex (vertex_handle) const;

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Copyright (c) Guntram Berti 1997-2002. See the GrAL Homepage for up-to-date information.

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